Update: Highway 11/17 reopens after serious colison Thunder Bay, ON, Canada / Country 105 | Thunder Bay's Country CJ Goater Sep 18, 2024 | 2:57 PM Highway 11-17 between Highway 587 has reopened after being closed for several hours after a serious collision. The collision occurred around 1:19 p.m. on Wednesday. OPP have yet to release further details on the collision.